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PR #3279 - Added some comments, harmonized a few names, removed unneeded spaces

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godeffroy 2020-09-17 14:27:33 +02:00
parent 23944b97db
commit 5bf5124366
2 changed files with 12 additions and 6 deletions
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16
native_client/ctcdecode/path_trie.h
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@ -24,11 +24,17 @@ struct TreeNode {
TreeNode(TreeNode<DataT>* parent_, DataT const& data_): parent{parent_}, data{data_} {} TreeNode(TreeNode<DataT>* parent_, DataT const& data_): parent{parent_}, data{data_} {}
}; };
/* Creates a new TreeNode<NodeDataT> with given data as a child to the given node.
* Returns a pointer to the created node. This pointer remains valid as long as the child is not destroyed.
*/
template<class NodeDataT, class ChildDataT> template<class NodeDataT, class ChildDataT>
TreeNode<NodeDataT>* add_child(TreeNode<NodeDataT>* node, ChildDataT&& data_); TreeNode<NodeDataT>* add_child(TreeNode<NodeDataT>* tree_node, ChildDataT&& data);
/* Returns the sequence of tree node's data from the given root (exclusive) to the given tree_node (inclusive).
* By default (if no root is provided), the full sequence from the root of the tree is returned.
*/
template<class DataT> template<class DataT>
std::vector<DataT> get_history(TreeNode<DataT> const*, TreeNode<DataT> const* = nullptr); std::vector<DataT> get_history(TreeNode<DataT> const* tree_node, TreeNode<DataT> const* root = nullptr);
using TimestepTreeNode = TreeNode<unsigned int>; using TimestepTreeNode = TreeNode<unsigned int>;
@ -108,10 +114,10 @@ private:
// TreeNode implementation // TreeNode implementation
template<class NodeDataT, class ChildDataT> template<class NodeDataT, class ChildDataT>
TreeNode<NodeDataT>* add_child(TreeNode<NodeDataT>* node, ChildDataT&& data_) { TreeNode<NodeDataT>* add_child(TreeNode<NodeDataT>* tree_node, ChildDataT&& data) {
static thread_local godefv::memory::object_pool_t<TreeNode<NodeDataT>> tree_node_pool; static thread_local godefv::memory::object_pool_t<TreeNode<NodeDataT>> tree_node_pool;
node->children.push_back(tree_node_pool.make_unique(node, std::forward<ChildDataT>(data_))); tree_node->children.push_back(tree_node_pool.make_unique(tree_node, std::forward<ChildDataT>(data)));
return node->children.back().get(); return tree_node->children.back().get();
} }
template<class DataT> template<class DataT>